Cov khoom lag luam
Khoom npe: n, n - dimethylcyclohexylamine
Txhais tau: DMCHA
CAS: 98-94-2
MF: C8H17N
MW: 127.23
Einecs: 202-715-5
Ntom ntom: 0.849 g / ml
Melting taw tes: -60 degree
BLAIL POINT: 158-1 Qib
Ntim: 1 L / Lub raj mis, 25 L / Nruas, 200 l / Nruas
Solubility: soluble hauv dej cawv thiab ether cov kuab tshuaj, insoluble hauv dej.
Kev qhia tshwj xeeb
| Cov khoom | Cov lus qhia |
|
Kev tshwm sim |
Muaj kua tsis muaj xim |
|
Kev coj dawb huv |
Ntau dua los yog sib npaug rau 99% |
| Xim (co - pt) | Tsawg dua los yog sib npaug rau 30 |
| Ywg dej | Tsawg dua los yog sib npaug rau 0.5% |
Daim ntawv thov
N, n - dimethylcyclohexylohylamine (nrog rau tub yees tub yees ua npuas dej, nrog rau tub yees Ib qho ntxiv, DMCHA tseem tuaj yeem siv los ua cov roj casilizer, roj av distillate ntxiv, thiab kws tshuaj / tshuaj tua kab / tshuaj tua kab.
Daim Ntawv Thov Tshwj Xeeb:
Polyurethane Rigid Ua Npuas Ncauj:
DMCHA yog cov tseem ceeb catalalyst rau kev tsim cov khoom ua npuas dej nruj, uas tuaj yeem txhim kho cov khoom siv ua npuas dej tsis zoo xws li tub yees thiab tub yees khoom siv. Nws canalytic cov khoom ua npuas ua npuasy muaj cov rwb thaiv tsev ua kom zoo tshaj plaws thiab kev siv tshuab lub zog.
Roj Hmab Kev Lag Luam:
Raws li intermediate ntawm roj hmab prearnator, DMCHA tuaj yeem nrawm tus txheej txheem vulcanization thiab txhim kho cov khoom siv lub cev ntawm cov khoom siv roj hmab.
Dyes thiab tsw qab:
Nyob rau hauv zas synthesis, DMCHA feem ntau siv los npaj azo dyes, tripherylmethane tuag, thiab lwm yam; Nws kuj tseem siv tau ua cov khoom siv hluavtaws rau cov ntxhiab tsw xws li vanillin.
Lwm Teb:
Roj Adusitive: DMCHA tuaj yeem ua kom roj roj thiab roj av cov feem, thiab txhim kho kev ua haujlwm sib txuas.
Kws Tshuaj Kho Mob / tshuaj tua kab: DMCHA tuaj yeem siv los ua cov khoom siv raw rau cov tshuaj synthesis.
Chaw ntim khoom
Khaws rau hauv lub tsev rau khoom txias thiab muaj qhov kub ua kom sov, nrog kub tsis dhau 30 degree.
Khaws deb ntawm cov cua sov, oxidants, acids, thiab lwm yam tshuaj, thiab zam kev sib cuag nrog qhib cov nplaim taws.
Ntim
Cim npe nrov: n, n - dimethyllcyclohexyloHexy}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}
